Home Categories Pharmaceutical intermediates 2,3-Dichloropyridine
A3254612

2,3-Dichloropyridine , 99% , 2402-77-9

CAS NO.:2402-77-9

Empirical Formula: C5H3Cl2N

Molecular Weight: 147.99

MDL number: MFCD00006229

EINECS: 219-281-8

Pack Size Price Stock Quantity
5G RMB23.20 In Stock
25G RMB40.80 In Stock
100G RMB97.60 In Stock
500g RMB352.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 64-67 °C (lit.)
Boiling point: 242.42°C (rough estimate)
Density  1.5159 (rough estimate)
refractive index  1.5500 (estimate)
storage temp.  Inert atmosphere,Room Temperature
pka -0.63±0.10(Predicted)
form  Crystalline Powder
color  White to slightly beige
Water Solubility  slightly soluble
BRN  109811
InChI InChI=1S/C5H3Cl2N/c6-4-2-1-3-8-5(4)7/h1-3H
InChIKey MAKFMOSBBNKPMS-UHFFFAOYSA-N
SMILES C1(Cl)=NC=CC=C1Cl
CAS DataBase Reference 2402-77-9(CAS DataBase Reference)

Description and Uses

2,3-Dichloropyridine is used as a reagent for the preparation of substituted 3-(5-membered heterocycle-carboxamido)pyridine derivatives for treatment of autoimmune and inflammatory diseases. Also in the synthesis, crystal structure and biological activity of novel anthranilic Diamide insecticide with propargyl ether.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
RIDADR  UN2811
WGK Germany  3
RTECS  US8050000
Hazard Note  Irritant
HazardClass  6.1
HS Code  29333999

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